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<Title>ColorAxis.setLevels</Title>
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<p class="heading0">ChartDirector 7.0 (Java Edition)</p>
<p class="heading1"><a href="ColorAxis.htm">ColorAxis</a>.<wbr>setLevels</p>
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<p class="heading2a">Usage</p>
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public void setLevels(int maxLevels)
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<p class="heading2">Description</p>
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Sets the maximum number of contour intervals on the axis.<br><br>
If discrete color steps are used, the number of contour intervals is the number of color steps on the axis.<br><br>
For a general color axis, the number of contour intervals is equal to the number of ticks minus 1. For example, an axis with 6 ticks at [0, 2, 4, 6, 8, 10] has 6 contour lines and 5 contour intervals.<br><br>
The main usage of this method is to limit the number of contour lines and/or color steps on the contour layer.<br><br>
If this method is never called, the default maximum number of contour intervals is 16.
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<p class="heading2">Arguments</p>
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<th width="19%">Argument</th><th width="19%">Default</th><th>Description</th>
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<td>maxLevels</td><td>(Mandatory)</td><td>An integer representing the maximum number of contour intervals.</td>
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<p class="heading2">Return Value</p>
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None
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